Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS43 KLOT 310631
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT FRI OCT 31 2014


...................................

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 30 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         53    130 PM  85    1950  57     -4       64
  MINIMUM         37    605 AM  25    1988  41     -4       47
                                      1980
                                      1928
  AVERAGE         45                        49     -4       56

PRECIPITATION (IN)
  YESTERDAY        T             1.24 2009   0.12  -0.12     1.16
  MONTH TO DATE    3.61                      3.13   0.48     3.06
  SINCE SEP 1      6.11                      6.44  -0.33     4.15
  SINCE JAN 1     39.61                     32.99   6.62    29.09

DEGREE DAYS
 HEATING
  YESTERDAY       20                        16      4        9
  MONTH TO DATE  295                       332    -37      338
  SINCE SEP 1    381                       409    -28      388
  SINCE JUL 1    382                       414    -32      392

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    8                        13     -5       34
  SINCE SEP 1    134                       132      2      195
  SINCE JAN 1   1066                      1042     24     1091
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     6.5



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


..........................................................


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        84      1950
 MINIMUM TEMPERATURE (F)   41        27      1996
                                             1930


SUNRISE AND SUNSET
OCTOBER 31 2014.......SUNRISE   722 AM CDT   SUNSET   547 PM CDT
NOVEMBER  1 2014......SUNRISE   723 AM CDT   SUNSET   545 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.